<template>
  <div class="goods-list">
    
    <div class="goods-item" v-for='item in goodsList' :key='item.id' @click='goDetail(item.id)'>
      <img :src="item.img_url">
      <h1 class="title">{{item.title}}</h1>
      <div class="info">
        <p class="price">
          <span class="now">￥{{item.sell_price}}</span>
          <span class="old">￥{{item.market_price}}</span>
        </p>
        <p class="sell">
          <span>热卖中</span>
          <span>剩{{item.stock_quantity}}件</span>
        </p>
      </div>
    </div>
  <mt-button type="danger" size="large" @click="getmore">加载更多</mt-button>
  </div>
</template>

<script>
export default{
  data(){
    return {
      pageindex:1,
      goodsList:[]
    }
  },
  created(){
    this.getGoodsList()
  },
  methods:{
    getGoodsList(){
      this.$http.get('api/getgoods?pageindex='+this.pageindex).then(result=>{
        if(result.body.status===0){
          console.log(result.body)
          this.goodsList=this.goodsList.concat(result.body.message)
        }
      })
    },
    getmore(){
      this.pageindex++;
      this.getGoodsList();

    },
    goDetail(id){
      console.log(this);
      ///使用js路由导航
      //要注意 区分this.$route和this.$router这两个对象
      //其中 this.$route是路由[参数对象],所有路由中的参数params,query都属于他
      //this.$router是一个路由导航对象 用它可以方便的使用JS代码,实现路由的前进后退 跳转到新的url地址
      this.$router.push({name:'goodsinfo',params:{id}});
    }
  }
}
</script>

<style lang="scss" scoped>
.goods-list{
  display: flex;
  flex-wrap: wrap;
  padding: 7px;
  justify-content: space-between;

  .goods-item{
    width: 49%;
    border: 1px solid #ccc;
    box-shadow: 0 0 8px #ccc;
    margin: 4px 0;
    padding: 2px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 293px;
    img{
      width: 100%;
    }
    .title{
      font-size: 14px;
    }

    .info{
      background-color: #eee;
      p{
        margin: 0;
        padding: 5px;
      }
      .price{
        .now{
          color: red;
          font-weight: bold;
          font-size: 16px;
        }
        .old{
          text-decoration: line-through;
          font-size: 12px;
          margin-left: 10px;
        }
      }
      .sell{
        display: flex;
        justify-content: space-between;
        font-size: 13px;
      }
    }
  }
}
</style>
